TBrowser - segfault when closing

Dear all,

I reproducibly have a problem with the new TBrowser (ROOT version 5.26/00).

All I am doing is opening the TBrowser, in there selecting a ROOT file and drawing a TGraph contained in the file. When I try to close the TBrowser, it creates a segfault. A stack trace is attached. Is this known? Or should I submit a bug report?


stacktrace.txt (84.2 KB)

Hi Jens,

I manage to reproduce the problem. I’ll check what is going wrong and let you know. And yes, you can open a bug report.

Cheers, Bertrand.


This has been fixed in svn trunk by revision 32684.
For the record: this was happening when the file browser was using its internal picture cache, the cached icon was the default icon and this was leading to a double deletion (both were pointing to the same picture)

Cheers, Bertrand.

Thanks Bertrand for the very fast reaction!


You’re very welcome. And for info, the fix will be ported to 5.26.00 patches as well.

Cheers, Bertrand.